concrete_items_hardening_1.0.7+1.21.5 is a release file of the Minecraft data pack Concrete Items Curing│混凝土物品固化, made for Minecraft 1.21.6-snapshot, 1.21.5, 1.21.5-Snapshot, 1.21.6, 1.21.7. It was published on November 28, 2025 and is 0 MB in size. For the full description, screenshots and every other version, visit the Concrete Items Curing│混凝土物品固化 data pack page.
How to install: Put the .zip into the datapacks folder of your world (.minecraft/saves/<world>/datapacks) and run /reload. No mods needed.
